1. Department of Neurology, Tangdu Hospital, Air Force Medical University, Xi’an, China
2. Department of Neurology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
3. Department of Neurology, The Second Affiliated Hospital, Harbin Medical University, Harbin, China
4. Department of Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
5. Department of Neurology, The First Affiliated Hospital of Nanchang University, Nanchang, China
6. Department of Neurology, Xiangya Hospital, Central South University, Changsha, China
7. Department of Neurology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
8. Department of Neurology, Guangzhou First People’s Hospital, Guangzhou, China
9. Department of Neurology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
10. Department of Neurology, Tianjin Medical University General Hospital, Tianjin, China
11. Department of Neurology, West China Hospital, Sichuan University, Chengdu, China
12. Department of Neurology, Shandong Provincial Hospital, Shandong First Medical University, Jinan, China
13. Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China
14. Department of Neurology, Guangdong 999 Brain Hospital, Guangzhou, China
15. Department of Neurology, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
16. Center for Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
17. Department of Neurology & Institute of Neurology, Ruijin Hospital, Affiliated with Shanghai Jiao Tong University School of Medicine, Shanghai, China
18. Department of Neurology, First Hospital of Shanxi Medical University, Taiyuan, China
19. Department of Neurology, Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
20. Department of Neurology, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
21. Department of Neurology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
22. Department of Neurology, The First Hospital of China Medical University, Shenyang, China
23. Biogen, Shanghai, China
24. Department of Neurology, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China
25. National Center for Neurological Disorders, Shanghai, China
26. Department of Neurology, Beijing Tongren Hospital, Capital Medical University, Beijing, China
27. Department of Neurology, Huashan Hospital, Shanghai Medical College, Fudan University, No. 12, Middle Wulumuqi Road, Shanghai 200040, China